Thank you for choosing to recycle your used cooking oil with General Biodiesel! Your waste will be transformed into locally-made, low-carbon biodiesel fuel, which is good for the environment and our economy. These oil collection depots are a free resource for area residents. Each site is equipped with a marked "General Biodiesel" container. These sites accept vegetable oil ONLY. No motor oil. Simply lift the container's lid, pour your used cooking oil in, and close the lid when finished. Most containers are open 24 hours per day, 7 days a week. Details can be found by selecting a site location.For more information, visit generalbiodiesel.com or call (206) 932-1600. Thank you for Generating Positive Energy™.